The Great Oak tree is the most Sacred place within all of the High Elven Halycon Kingdom. It is known to be thousands of years old and is the birthplace of the High Elven race. It is the single god, single deity and single thing the High Elf worship. It is here a High Elf is born and dies. Likewise it is the centre of the city and the heart of the Halcyon Kingdom. The tree is also home to the current Prince/Princess of the Halcyon Kingdom and is where the richest of the High Elven live. Rooms of all shapes and sizes are built atop it's branches, thousands of rope bridges connect each room. Near the trunk of the tree is the throne room, here the Princess/Prince conducts his/her daily business. The Great Oak acts as the cities Financial District, Military Headquarters and Governmental Headquarters all in one place.